DriverDB Logo
cover
Harro Zitza profile photo
Harro Zitza helmet photo
Harro
Zitza
flag
IMSA GT Championship - GTU

Driver Information

nationality
American
birthday
1927-12-06
died
2011-06-21
helmet

Driver Information

nationality
American
birthday
1927-12-06
died
2011-06-21
helmet

Competitors

Angelo Pizzagalli profile photo
Angelo
Pizzagalli
it
age
wins
0
poles
0
races
1
podiums
0
fastest laps
0
Al Bacon profile photo
Al
Bacon
us
age
77
wins
7
poles
3
races
111
podiums
24
fastest laps
2
Steve Potter profile photo
Steve
Potter
us
age
wins
0
poles
0
races
12
podiums
0
fastest laps
0
Danny May profile photo
Danny
May
us
age
wins
0
poles
0
races
23
podiums
1
fastest laps
0
Peter Gonzales profile photo
Peter
Gonzales
us
age
wins
0
poles
0
races
1
podiums
0
fastest laps
0
Carson Baird profile photo
Carson
Baird
us
age
86
wins
0
poles
0
races
40
podiums
6
fastest laps
0
Tom Buckley profile photo
Tom
Buckley
us
age
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Tom Waugh profile photo
Tom
Waugh
us
age
wins
2
poles
0
races
18
podiums
6
fastest laps
0
Jim Luckman profile photo
Jim
Luckman
us
age
wins
0
poles
0
races
1
podiums
0
fastest laps
0
George Alderman profile photo
George
Alderman
us
age
wins
5
poles
2
races
85
podiums
16
fastest laps
2
Jack Rynerson profile photo
Jack
Rynerson
us
age
wins
0
poles
0
races
11
podiums
0
fastest laps
0
Bob Leitzinger profile photo
Bob
Leitzinger
us
age
wins
5
poles
8
races
126
podiums
41
fastest laps
7
Luis Sereix profile photo
Luis
Sereix
us
age
wins
0
poles
0
races
39
podiums
1
fastest laps
0
Jim Cook profile photo
Jim
Cook
us
age
wins
2
poles
1
races
32
podiums
5
fastest laps
1
Dudley Davis profile photo
Dudley
Davis
us
age
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Dave Klopfleisch profile photo
Dave
Klopfleisch
us
age
wins
0
poles
0
races
1
podiums
0
fastest laps
0
Steve Cook profile photo
Steve
Cook
us
age
wins
0
poles
0
races
36
podiums
0
fastest laps
0
Don Kearney profile photo
Don
Kearney
us
age
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Ron Grable profile photo
Ron
Grable
us
age
wins
5
poles
4
races
79
podiums
20
fastest laps
3
Doug Zitza profile photo
Doug
Zitza
us
age
70
wins
0
poles
0
races
6
podiums
1
fastest laps
0

Career Overview

year
series
team
points
position
1982
IMSA GT Championship - GTU
Zotz Garage
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 914/6
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1981
World Championship for Drivers and Makes
Zotz Garage
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 914/6
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1980
World Challenge for Endurance Drivers
Zotz Garage
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 914/6
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1977
24 Hours of Daytona
Ara Dube
0
21st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
type
races
wins
podiums
pole positions
fastest lap
1982
Racing
1
0
0
0
0
1981
Racing
1
0
0
0
0
1980
Racing
1
0
0
0
0
1977
Racing
1
0
0
0
0

Related Drivers

Tim Selby profile photo
Tim
Selby
Jean-Pierre Silte profile photo
Jean-Pierre
Silte
Timothy S. Lee profile photo
Timothy S.
Lee
John Stevens profile photo
John
Stevens

DriverDB Top 100

pos
driver
championship
points
change
01
Max Verstappen
Formula 1
2204.6
+1.7
02
Lewis Hamilton
Formula 1
2097.1
+1
03
Charles Leclerc
Formula 1
2062.3
-2.1
04
Lando Norris
Formula 1
2050.6
+3.3
05
Sergio Pérez
Formula 1
2019.45
-
06
Porsche AGLarry ten Voorde
GT World Challenge Europe Endur. - Pro
2002.75
-
07
Penske Entertainment: Chris OwensAlex Palou
IMSA Sports Car - Prototype
1983.9
-
08
George Russell
Formula 1
1983.1
+3.1
09
Oscar Piastri
Formula 1
1982.1
+5.9
10
Carlos Sainz
Formula 1
1972.9
-0.4
Based on over 70,000 race results the DriverDB ranking is an objective way to rate drivers without relying on subjective evaluations of championships and categories. Rating is based on the average of the drivers' last 20 races.